If you’re looking for a reliable source of high-performance nickel-based materials, look no further than Themba Nickel Alloys. Based in Cape Town, Cape Town, this reputable manufacturer and supplier specializes in products like Inconel Needle Valves. Their commitment to quality shines through in their durable, corrosion-resistant, and precision-engineered offerings that meet international standards. Serving a variety of industries—ranging from chemical processing and oil and gas to marine, aerospace, and power generation—Themba Nickel Alloys delivers dependable solutions for even the toughest environments. With state-of-the-art manufacturing technology and skilled craftsmanship, they’ve built a solid reputation as a trusted provider of advanced alloy products throughout Africa and beyond.
Inconel Needle Valves are crafted primarily from nickel (about 70%) and chromium (14–17%), along with some iron, molybdenum, and niobium. This unique blend gives them remarkable resistance to corrosion, oxidation, and high temperatures. On the mechanical side, these valves boast impressive tensile and yield strength, exceptional fatigue resistance, and outstanding resistance to stress-corrosion cracking. They hold up beautifully under extreme heat and pressure, making them perfect for precise flow control in harsh industrial settings where durability and accuracy are non-negotiable.
| MATERIAL | INCONEL |
| VALVES SIZE | 6 MM TO 50 MM and 1/8″ TO 2″ |
| ORIFICE SIZE | 2 MM – 9.5 MM |
| FLOW PATTERN | ANGLE, STRAIGHT, CROSS PATTERNS |
| THREAD | METRIC, BSPP, NPT, JIC, BSPT, UNF |
| CONNECTION | TUBE END, THREADED, SOCKET WELD, BUTT WELD, FLANGE END |
| BODY SHAPE | ROUND, SQUARE, HEXAGON |
| PRESSURE RATING | 15,000 PSI, 3000 PSI, 1500 PSI, 10000 PSI, 6000 PSI, 20000 PSI |
| FUNCTION | 3 WAY, 2 WAY |
| BODY TYPE | FORGED, BAR STOCK |
| EQUIVALENT BRANDS | OLIVER VALVES, PARKER, SWAGELOK, HAMLET, DK-LOK, HOKE |
| MEDIA | AIR, HYDRAULIC OIL, GAS, WATER, HOT WATER , STEAM, SEA WATER , COLD WATER , CHEMICAL |
| MEDIA TEMPERATURE | (-120* C – 500*C ) AS PER PRESSURE RANGE |
| HANDLE | KNOB HANDLE, BAR T-HANDLE, WHEEL HANDLE |
| PACKING DETAILS | WOODEN PALLET, BOX PACKING |
| Grade | Cr | C | Mn | Si | S | Ni | Cu | Fe |
| Inconel 625 | 20.0 – 23.0 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | 58.0 min | 1.00 max | 5.0 max |
| Elongation in 2 “ (%) | .2% Yield (psi) | Temp° F | Tensile (psi) |
|---|---|---|---|
| 45 | 61,000 | 800 | 131,500 |
| 59 | 58,500 | 1400 | 78,000 |
| 45 | 66,000 | 400 | 134,000 |
| 44 | 84,000 | 70 | 144,000 |
| 48 | 60,500 | 1000 | 130,000 |
| 42.5 | 63,000 | 600 | 132,000 |
| 34 | 60,000 | 1200 | 119,000 |
| 117 | 39,000 | 1600 | 40,000 |
At Themban Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel Needle Valve in Cape Town , South Africa, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Cape Town, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
These Inconel Needle Valves find their place in various industries that demand precise fluid and gas control in extreme conditions. In the chemical and petrochemical fields, they’re essential for high-pressure and high-temperature process lines that deal with corrosive substances. The oil and gas sector relies on them in refineries, offshore platforms, and flow control systems. In aerospace, they play a crucial role in fuel regulation and engine systems. Additionally, the power generation and marine industries utilize them for steam, gas, and seawater applications. Thanks to their corrosion resistance, strength, and reliability, Inconel Needle Valves are the go-to choice for critical, high-performance operations.
